CN207852341U - A kind of anti-extrusion composite cable of cable - Google Patents
A kind of anti-extrusion composite cable of cable Download PDFInfo
- Publication number
- CN207852341U CN207852341U CN201721754644.5U CN201721754644U CN207852341U CN 207852341 U CN207852341 U CN 207852341U CN 201721754644 U CN201721754644 U CN 201721754644U CN 207852341 U CN207852341 U CN 207852341U
- Authority
- CN
- China
- Prior art keywords
- tube
- cable
- extrusion
- outside
- reinforcing rib
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 5
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical group [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 6
- 230000002401 inhibitory effect Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of anti-extrusion composite cables of cable, the cable includes outer sleeve, multiple beckets, support tube, Frpipe, insulation silicone tube, anti-extrusion sebific duct, gasket for packing, digital conducting wire, the becket is fixed in equally spaced manner to be linked on the outside of support tube, the outer sleeve is closely linked in becket, support tube outside, a plurality of first reinforcing rib is additionally provided in the support tube, the Frpipe is linked on the outside of insulation silicone tube, and the gasket for packing, digital conducting wire are bonded to each other and are mounted in anti-extrusion sebific duct；The anti-extrusion sebific duct includes that inner tube, outer tube and the second reinforcing rib, said inner tube are sleeved in outer tube, and cushion chamber is formed between said inner tube and outer tube, and said inner tube is connected with outer tube by the second reinforcing rib.The utility model forms the anti-extrusion structure of combined type by using becket, support tube, anti-extrusion sebific duct, effectively improves the compressive property of cable.
Description
Technical field
The utility model is related to a kind of composite cables, more particularly to a kind of anti-extrusion composite cable of cable.
Background technology
Basis instrument of the cable as modern society, has important role.Cable is typically to have several or several groups to lead
The cable of at least two similar ropes being twisted of every group of line, mutually insulated between every group of conducting wire, and often surround a center
It is twisted into, the coating that the entire outside of conducting wire is surrounded by high-insulation can be applied since the type of cable has much in a variety of necks
Domain.But the resistance to pressure of existing cable is poor, when being squeezed by the external world, easily leads to internal structure and is damaged, influencing cable just
It is often used.
Utility model content
The utility model provides a kind of anti-extrusion composite cable of cable, at least to solve cable voltage in the prior art
Poor problem.
The utility model provides a kind of anti-extrusion composite cable of cable, and the cable includes outer sleeve, multiple metals
Ring, support tube, Frpipe, insulation silicone tube, anti-extrusion sebific duct, gasket for packing, digital conducting wire, the becket is with side at equal intervals
Formula fixation is linked on the outside of support tube, and the outer sleeve is closely linked in becket, support tube outside, is gone back in the support tube
Equipped with a plurality of first reinforcing rib, the support tube is closely linked on the outside of Frpipe, and the insulation silicone tube is arranged anti-extrusion
On the outside of sebific duct, the Frpipe is linked on the outside of insulation silicone tube, and the gasket for packing, digital conducting wire are bonded to each other and are mounted on anti-
It squeezes in sebific duct；The anti-extrusion sebific duct includes that inner tube, outer tube and the second reinforcing rib, said inner tube are sleeved in outer tube, described interior
Cushion chamber is formed between pipe and outer tube, said inner tube is connected with outer tube by the second reinforcing rib.
Further, the one kind of first reinforcing rib in carbon fiber wire, nylon yarn.
Further, the becket is aluminum-magnesium alloy ring.
Further, the outer sleeve surface is additionally provided with glass flake corrosion-inhibiting coating.
Further, the Frpipe is flexible PVC pipe.
The utility model compared with prior art, by the cable use anti-extrusion sebific duct, using in anti-extrusion sebific duct
Cushion chamber make cable have certain resistance to compression, impact resistance, effectively improve the pressure-resistant performance of cable.Meanwhile this practicality is new
Type is by using becket, support tube, under the premise of ensuring that cable has certain flexibility, becket can be utilized to cable knot
Structure plays effective support, achievees the effect that pressure resistance, prevents cable from making the internal structure of cable because of the improper equal outside causes of storage
It is subject to crushing, effectively improves the durability of cable.
Description of the drawings
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the utility model embodiment side structure schematic diagram.
Specific implementation mode
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
The utility model embodiment discloses a kind of anti-extrusion composite cable of cable, as shown in Figure 1, the cable includes outer
Parts casing pipe 1, multiple beckets 2, support tube 3, Frpipe 4, insulation silicone tube 5, anti-extrusion sebific duct 6, gasket for packing 7, digital conducting wire
8, the becket 2 is fixed in equally spaced manner to be linked in 3 outside of support tube, and the outer sleeve 1 is closely linked in metal
On the outside of ring 2, support tube 3, it is additionally provided with a plurality of first reinforcing rib 31 in the support tube 3, the support tube 3 is closely linked in fire-retardant
4 outside of pipe, the setting of insulation silicone tube 4 are linked in 6 outside of anti-extrusion sebific duct, the Frpipe 4 outside insulation silicone tube 5
Side, the gasket for packing 7, digital conducting wire 8 are bonded to each other and in anti-extrusion sebific duct 6；The anti-extrusion sebific duct 6 includes inner tube
62, outer tube 61 and the second reinforcing rib 63, said inner tube 62 are sleeved in outer tube 61, and buffering is formed between said inner tube 62 and outer tube 61
Chamber, said inner tube 62 are connected with outer tube 61 by the second reinforcing rib 63.
Wherein, it as shown in Figure 1, composite cable is the structure of the mutual fitting of multilayer pipe, is adopted between gasket for packing 7, digital conducting wire 8
The inner lead structure of cable is formed with the mode of distortion winding.As shown in Fig. 2, 3 outside of support tube is cased with multiple beckets 2,
And arranged using equidistant mode between each becket 2, becket 2 is fixed on support tube 3.Outer sleeve 1 with
Becket 2 fits closely, and in the gap being filled between each becket 2.Support tube 3 is silicone rubber tube 3, the first reinforcing rib
31 are embedded in 3 surface of support tube, and inner tube 62 is emulsion tube material with outer tube 61, and the second reinforcing rib 63 is silicone rubber material.
The utility model embodiment utilizes the cushion chamber in anti-extrusion sebific duct 6 by using anti-extrusion sebific duct 6 in the cable
Make cable that there is certain resistance to compression, impact resistance, effectively improves the pressure-resistant performance of cable.Meanwhile the utility model embodiment
By using becket 2, support tube 3, under the premise of ensuring that cable has certain flexibility, becket 2 can be utilized to cable
Structure plays effective support, achievees the effect that pressure resistance, prevents cable from making the internal junction of cable because of the improper equal outside causes of storage
Structure is subject to crushing, and effectively improves the durability of cable.
Optionally, the one kind of first reinforcing rib 31 in carbon fiber wire, nylon yarn.
Wherein, the first reinforcing rib 31 is selected from nylon yarn.
The utility model embodiment, as the first reinforcing rib 31, utilizes carbon fiber wire by using carbon fiber wire or nylon yarn
Or the wear-resisting feature of nylon yarn, the wear-resisting property of cable is effectively improved, cutting of the external sharp objects to cable is prevented, improves electricity
The service life of cable.
Optionally, the becket 2 is aluminum-magnesium alloy ring 2.
The utility model embodiment is by using aluminum-magnesium alloy ring 2, the feature light, with high hardness using aluminum-magnesium alloy ring 2,
The pressure-resistant performance for ensuring cable simultaneously, effectively reduce cable weight, improve the ease for use of cable.
Optionally, 1 surface of the outer sleeve is additionally provided with glass flake corrosion-inhibiting coating.
Wherein, glass flake corrosion-inhibiting coating is epoxy glass flake corrosion-inhibiting coating.
The utility model embodiment utilizes the wear-resisting anti-of glass flake corrosion-inhibiting coating by using glass flake corrosion-inhibiting coating
Rotten characteristic effectively improves the service life of cable, it is ensured that cable can prolonged normal use.
Optionally, the Frpipe 4 is flexible PVC pipe.
The utility model embodiment, as Frpipe 4, makes cable have preferable fire-retardant energy by using flexible PVC pipe
Power effectively prevent external fire to burn cable.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than limits it
System, although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art should
Understand, technical staff read present specification after can still modify to specific embodiment of the present utility model or
Equivalent replacement, but these are changed or are changed within all without departing from present utility model application accompanying claims protection domain.
Claims (5)
1. a kind of anti-extrusion composite cable of cable, which is characterized in that the cable includes outer sleeve, multiple beckets, support
Pipe, Frpipe, insulation silicone tube, anti-extrusion sebific duct, gasket for packing, digital conducting wire, the becket are fixed in equally spaced manner
It is linked on the outside of support tube, the outer sleeve is closely linked in becket, support tube outside, is additionally provided in the support tube more
The first reinforcing rib of item, the support tube are closely linked on the outside of Frpipe, and the insulation silicone tube is arranged outside anti-extrusion sebific duct
Side, the Frpipe are linked on the outside of insulation silicone tube, and the gasket for packing, digital conducting wire are bonded to each other and are mounted on anti-extrusion glue
In pipe；The anti-extrusion sebific duct includes that inner tube, outer tube and the second reinforcing rib, said inner tube are sleeved in outer tube, said inner tube with it is outer
Cushion chamber is formed between pipe, said inner tube is connected with outer tube by the second reinforcing rib.
2. cable according to claim 1, which is characterized in that first reinforcing rib is in carbon fiber wire, nylon yarn
One kind.
3. cable according to claim 1, which is characterized in that the becket is aluminum-magnesium alloy ring.
4. cable according to claim 1, which is characterized in that the outer sleeve surface is additionally provided with the painting of glass flake anti-corrosion
Layer.
5. cable according to claim 1, which is characterized in that the Frpipe is flexible PVC pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721754644.5U CN207852341U (en) | 2017-12-15 | 2017-12-15 | A kind of anti-extrusion composite cable of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721754644.5U CN207852341U (en) | 2017-12-15 | 2017-12-15 | A kind of anti-extrusion composite cable of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207852341U true CN207852341U (en) | 2018-09-11 |
Family
ID=63420794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721754644.5U Expired - Fee Related CN207852341U (en) | 2017-12-15 | 2017-12-15 | A kind of anti-extrusion composite cable of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207852341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637711A (en) * | 2018-10-31 | 2019-04-16 | 国家电网公司 | A kind of anti-extrusion flexible cable |
| CN112908549A (en) * | 2021-01-25 | 2021-06-04 | 郭智昊 | Copper clad aluminum conductor extruded insulation power cable |
-
2017
- 2017-12-15 CN CN201721754644.5U patent/CN207852341U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637711A (en) * | 2018-10-31 | 2019-04-16 | 国家电网公司 | A kind of anti-extrusion flexible cable |
| CN109637711B (en) * | 2018-10-31 | 2020-06-26 | 国家电网公司 | Anti-extrusion flexible cable |
| CN112908549A (en) * | 2021-01-25 | 2021-06-04 | 郭智昊 | Copper clad aluminum conductor extruded insulation power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |